Across
- 4. the renewable source with the most emissions
- 6. an object that turns to power a generator
- 7. the type of matter combusted as biomass
- 10. the name of the 2021 toyota hydrogen car
- 11. an element that carries energy efficiently
- 13. one of the advantages of biomass is that it gives another use for ________
- 14. the energy source that can harm fish migration
- 16. the oil substitute made from corn
- 18. the substance split in order to isolate hydrogen
- 19. a structure that blocks a river in order to harness the power of the current
- 20. energy produced using ocean currents
- 22. the type of energy that is converted in geothermal power production
- 23. a time when solar doesn't work
- 24. the color a turbine blade can be painted to help birds
Down
- 1. the type of energy held in wind and moving water
- 2. can harm desert ecosystems
- 3. how we are able to reach the heat below the earth's surface
- 5. hydrogen sulfide might be released during drilling for this energy source
- 8. solar heat production that relies on design features
- 9. when an energy source is not always available it is called _________
- 12. a type of solar plant that uses mirrors
- 15. the energy source that can harm bird migration
- 17. the form of pollution caused by wind turbines
- 21. something that is produced quicker than it is used